Supernatural (season 12)

This TV shows is an extraordinary story of Winchester brothers that began in November 1983. At that moment Sam was a usual little boy. Dean was not even five years old. Their mother died in the irrational circumstances. The womans spouse and the boys father saw her crucified on the ceiling. Suddenly the woman fired. The man could not save her. The father managed to get the boys out of the house before it went up in flames. The man appealed to a medium who told him that her wife was killed by a super natural creature. The man set a goal to destroy every creature came out of the dark world.